by Prof. Dr. C.S.T Kansil & S.T Kansil Christine , S.H
$8.00

by DR. Andi Hamzah, S.H
$12.00

by Salim H.S., S.H., M.S.
$9.00

by Drs. Sudiyono, M.Si
$6.00

by Soedaryo Soimin
$9.00

by Prof. Mr. Dr. Sudargo Gautama
$7.00